package Interface;

public interface BodySign{
    public static final int STRAIGHT = 1;
    public static final int CURVE = 2;
    public static final int DOWN = 1;
    public static final int UP = 2;
    public static final int LEFT = 3;
    public static final int RIGHT = 4;
    
    public void countFinger(int how_ball);
    public void directionBall(int how_direct);
}
